53743275

素因数分解:

$3^2\times 5^2\times {\mathrm{238859}}^1$

素因数の和:238875

約数の個数: 18

約数和(自身を含む): 96260580

約数和(自身を除く): 42517305

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 238859, 716577, 1194295, 2149731, 3582885, 5971475, 10748655, 17914425, 53743275]

約数ペア:

[(1, 53743275), (3, 17914425), (5, 10748655), (9, 5971475), (15, 3582885), (25, 2149731), (45, 1194295), (75, 716577), (225, 238859)]